Writing Equations

Front

What operation do these words mean? SUM, INCREASE, MORE THAN

Back

Addition (+) is represented by the words SUM, INCREASE, and MORE THAN.

Front

What operation do these words mean? DIFFERENCE, LESS THAN, DECREASED

Back

Subtraction (-) is represented by the words DIFFERENCE, LESS THAN, and DECREASED.

Front

What operation do these words mean? PRODUCT, TIMES, TWICE

Back

Multiplication (×) is represented by the words PRODUCT, TIMES, and TWICE.

Front

Which phrase matches this expression? "The difference of a number and 12"

Back

Front

Which expression matches this? "The sum of a number and 7"

Back

Front

What does the term 'variable' mean in mathematics?

Back

A variable is a symbol (often a letter) that represents a number in mathematical expressions or equations.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Front

What does 'solving an equation' involve?

Back

Solving an equation involves finding the value(s) of the variable(s) that make the equation true.

Front

What is the meaning of 'coefficient' in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

Front

What does 'like terms' mean?

Back

Like terms are terms that have the same variable raised to the same power, allowing them to be combined.